BCHT160520R-K85 WK10 K85 Wendeplatten - Walter Tools

Take advantage of the combination of reliable edge life, predictable chip control and simple integration into existing milling tools for a steady production flow. Order the insert directly via Metav Werkzeuge or contact the consultants for application-specific advice.

BCHT160520R-K85 WK10 — Milling indexable insert, parallelogram 75° with K85 chipbreaker (Walter Tools)

BCHT160520R-K85 WK10 is a precision milling insert designed for interrupted and continuous milling tasks in general industrial applications; it suits cutters that accept parallelogram 75° inserts and prioritises stable cutting behaviour.

• Parallelogram 75° geometry for flexible feeds
• Uncoated carbide WK10 for general-purpose cutting
• 7° relief angle for controlled engagement
• Corner radius 2 mm for robust edge strength
• Chipbreaker K85 for improved chip control

Consistent milling performance that reduces setup variability

The BCHT160520R-K85 WK10 insert combines a proven geometry with a durable, uncoated carbide grade to deliver predictable cutting results in mixed-production environments. The parallelogram 75° form factor supports variable approach angles while maintaining axial and radial stability, which reduces vibration and helps preserve cutter life. With a 7° relief and a corner radius of 2 mm, the insert is configured for a balance between edge strength and surface finish; this balance makes it suitable for operations where tool life and repeatability matter. The design permits reliable feeds and cutting speeds when paired with appropriate cutter bodies, helping to streamline cycle planning and reduce unexpected downtime.

Controlled chips and surface quality through optimised chipbreaking

The integrated chipbreaker K85 improves chip formation and evacuation, enhancing process security on a wide range of workpieces. By promoting short, consistent chips, the insert supports safer chip flow and reduces the risk of re-cutting, which contributes to a more uniform surface quality. The WK10 cutting grade—an uncoated carbide—provides a robust cutting edge for many general milling tasks; however, the exact material suitability should be verified against the manufacturer's product matrix. Together, the geometry and chipbreaking features enable operators to select cutting parameters that favour stability and repeatable finishes rather than pushing extreme cutting rates.

Easy integration and practical selection guidance for production use

The insert’s standard designation and form factor make it straightforward to integrate into existing tool assemblies that accept parallelogram 75° indexable inserts. The BCHT160520R-K85 designation simplifies procurement and toolroom inventory management by matching cutter pockets to a common insert family. For material-specific recommendations, consult the grade description—WK10—and cross-reference the manufacturer's matrix to determine optimal feeds and speeds. If uncertain, technical consultation is recommended to align cutting data with batch size, machine capability and clamping arrangement; this measured approach reduces trial-and-error and accelerates time-to-process stability.

Contact Metav Werkzeuge for tailored application advice and precise cutter matching: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: BCHT160520R-K85-WK10-WALTER
• Label: Fräswendeschneidplatte BCHT160520R-K85 WK10 Walter Tools

Facts

• Size: 16
• Free angle: 7°
• Corner radius: 2
• Thickness code: 05
• Tolerance class: H

Special features

• Grade: WK10 (uncoated carbide)
• Chipbreaker: K85
• Shape: Parallelogram 75°
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Designation: BCHT160520R-K85

FAQ

What materials is this insert suitable for?
The BCHT160520R-K85 WK10 insert from Walter Tools is an uncoated carbide grade; material suitability depends on the specific workpiece and should be checked against the manufacturer’s product matrix before application.

Is the insert intended for roughing or finishing operations?
The chipbreaker K85 and a 2 mm corner radius provide robustness and controlled chip behaviour suitable for mixed tasks; final use as roughing or finishing depends on cutting parameters and workpiece material when using this milling insert.

Which cutter form does the insert require?
The parallelogram 75° plate form indicates compatibility with milling cutters designed for 75° parallelogram inserts, ensuring correct seat and clamping when the cutter is specified for that geometry.

How does the tolerance class H affect interchangeability?
Tolerance class H denotes a defined manufacturing tolerance that supports repeatable positioning and interchangeability in standard tool holders for this insert type.

How can the grade WK10 be interpreted for process planning?
WK10 is an uncoated carbide grade intended for general-purpose applications; consult the Walter Tools grade matrix to match WK10 cutting data to the intended workpiece and machining strategy.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Protected trademarks and trade names are the property of their respective owners. Brand names and registered marks are mentioned for explanatory purposes only and do not imply any affiliation between our company and the named manufacturers. The offered item is an original, brand-new product supplied by the manufacturer.